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osgManipulator: Constraint: snap_point_to_grid wants Vec3d instead of Vec3

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blobfish 2017-02-14 23:46:27 -05:00
parent 378809f3a8
commit d3a925e675
1 changed files with 1 additions and 1 deletions
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src/osgManipulator/Constraint.cpp
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@ -33,7 +33,7 @@ osg::Vec3d snap_point_to_grid(const osg::Vec3d& point, const osg::Vec3d& origin,
scale[1] = spacing[1] ? round_to_nearest_int((point[1] - origin[1]) / spacing[1]) : 1.0;
scale[2] = spacing[2] ? round_to_nearest_int((point[2] - origin[2]) / spacing[2]) : 1.0;
osg::Vec3d snappedPoint = origin;
snappedPoint += osg::Vec3(scale[0]*spacing[0],scale[1]*spacing[1],scale[2]*spacing[2]);
snappedPoint += osg::Vec3d(scale[0]*spacing[0],scale[1]*spacing[1],scale[2]*spacing[2]);
return snappedPoint;
}